var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vkCD1CKP3x9GQOud","timestamp":1727774427,"url":"m.cengbang.com%2Fpinpai%2Ffeiyutech%2Findex.html","signature":"90f2f6637b0772e2cd2feb3e7be4eae678ef6698","rawString":"jsapi_ticket=&noncestr=vkCD1CKP3x9GQOud&timestamp=1727774427&url=m.cengbang.com%2Fpinpai%2Ffeiyutech%2Findex.html"}